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South Dakota

$335+ Cheap flights from New Windsor (SWF) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — FSD
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Stewart to South Dakota

Keep the following information in mind while searching for Stewart to South Dakota flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

August

Average price

$426
Provider with most accurate pricing for New York (NYC)-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sioux Falls Joe Foss Field flights.
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Stewart to South Dakota

Cheapest flights from Stewart to South Dakota
Explore the most affordable flight options available from Stewart to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:27 pmSWF - FSD
2 stops24h 53mMultiple Airlines
dom. 12/711:40 amFSD - SWF
2 stops22h 57mMultiple Airlines
Deal found 11/25$692
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2612:17 pmSWF - FSD
2 stops47h 20mMultiple Airlines
dom. 11/3010:33 amFSD - SWF
1 stop21h 33mMultiple Airlines
Deal found 11/24$812

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from New Windsor to South Dakota that are best for you.

Fly from

Stewart

Fly to

South Dakota

Route

Depart

Return

Price

New WindsorSioux Falls

SWF - FSD

SWFFSD

New Windsor Stewart

vie. 12/5

12:27 pm-12:20 pm

2 stops24h 53m

Sioux Falls Joe Foss Field

dom. 12/7

11:40 am-11:37 am

2 stops22h 57m

$692

New WindsorSioux Falls

SWF - FSD

SWFFSD

New Windsor Stewart

vie. 12/5

12:27 pm-12:20 pm

2 stops24h 53m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from Stewart to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Stewart with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to South Dakota

What is the cheapest month to book a flight from New Windsor to South Dakota?

Currently, November is the cheapest month in which you can book a flight from New Windsor to South Dakota (average of $156). Flying from New Windsor to South Dakota in December is currently the most expensive (average of $319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Stewart to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Windsor to South Dakota?

    New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to South Dakota.

  • What are the most popular routes from New Windsor to South Dakota?

    The most popular route from New Windsor to South Dakota is New Windsor Stewart - Sioux Falls Joe Foss Field. You may also consider New Windsor Stewart - Aberdeen or New Windsor Stewart - Rapid City.

  • Can I find deals for flights from Stewart to South Dakota that include hotel bookings?

    Yes. In addition to deals on Stewart to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to South Dakota.

  • Can I find deals for business class flights from Stewart to South Dakota?

    Yes. Cheapflights offers flight deals from Stewart to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Windsor to South Dakota?

    Currently, November is the cheapest month in which you can book a flight from New Windsor to South Dakota (average of $156). Flying from New Windsor to South Dakota in December is currently the most expensive (average of $319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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